n-(4-Acetylphenyl)-2-chlorobenzamide CAS 84833-22-7
| CAS No. | 84833-22-7 |
| Molecular Formula | C15H12ClNO2 |
| Molecular Weight | 273.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
n-(4-Acetylphenyl)-2-chlorobenzamide (CAS 84833-22-7), molecular formula C15H12ClNO2 and molecular weight 273.71 g/mol, is a CATO reference standard with documented purity and traceability.
n-(4-Acetylphenyl)-2-chlorobenzamide (C15H12ClNO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), n-(4-Acetylphenyl)-2-chlorobenzamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C15H12ClNO2 |
| Molecular Weight | 273.71 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related n Standards
- N-(3-Acetylphenyl)-3-chlorobenzamide (CAS 196408-42-1)
- N-(3-acetylphenyl)-2-chlorobenzamide (CAS 84833-19-2)
- N-(3-Acetylphenyl)-4-chlorobenzamide (CAS 223500-13-8)
- N-(4-Acetylphenyl)-3-chlorobenzamide (CAS 342777-38-2)
- n-(4-Acetylphenyl)-4-chlorobenzamide (CAS 72269-23-9)
- N-(3-acetylphenyl)-4,5-dimethylthiophene-3-carboxamide (CAS 895920-82-8)
- N-(3-acetylphenyl)-5-ethylthiophene-3-carboxamide (CAS 895935-82-7)
- N-(4-Acetylphenyl)-4,5-dimethylthiophene-3-carboxamide (CAS 895920-78-2)
Recommended Standards
- N-(3-Chloro-9-hydroxy-9H-fluoren-2-yl)acetamide (CAS 6955-66-4)
- n-(4-Chlorophenyl)-3-oxo-3-phenylpropanamide (CAS 962-08-3)
- N-(1-Chloro-2-oxo-2-phenylethyl)benzamide (CAS 41260-69-9)
- N-[4-(2-Chloroacetyl)phenyl]benzamide (CAS 853574-47-7)
- Dichlorprop-2-Ethylhexyl Ester (CAS 79270-78-3)
- 2-(4-Methyl-6-oxo-1,6-dihydropyrimidin-2-yl)-2,3,4,5,6,7-hexahydro-1H-indazol-3-one (CAS 210417-29-1)
- 2-(Thiophen-3-yl)-7,8-dihydro-3H-pyrano[4,3-d]pyrimidin-4(5H)-one (CAS 1450790-50-7)
- trans-2-Boc-Hexahydro-cyclopenta[c]pyrrole-5-carboxylic acid (CAS 1401464-09-2)
- 1-Ethyl-6-methoxyquinolin-4(1H)-one (CAS 127286-12-8)
- 8-Hydrazinoquinoline dihydrochloride hydrate (CAS 479577-86-1)
- 1-(Thiophen-2-ylcarbamoyl)piperidine-3-carboxylic acid (CAS 1286725-53-8)
- 4-Amino-2-(pyridin-3-yl)pyrimidine-5-carboxamide (CAS 1383131-94-9)
- 4-Methoxyphenyl 3-O-allyl-4-6-O-benzylidene-β-D-galactopyranoside (CAS 400091-05-6)
- Tirzepatide Impurity 50 (CAS CATO-C4X-324050)
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